BR112015024000A2 - caliper disc brake of a vehicle, particularly a utility vehicle, and a brake spring - Google Patents

caliper disc brake of a vehicle, particularly a utility vehicle, and a brake spring

Info

Publication number
BR112015024000A2
BR112015024000A2 BR112015024000A BR112015024000A BR112015024000A2 BR 112015024000 A2 BR112015024000 A2 BR 112015024000A2 BR 112015024000 A BR112015024000 A BR 112015024000A BR 112015024000 A BR112015024000 A BR 112015024000A BR 112015024000 A2 BR112015024000 A2 BR 112015024000A2
Authority
BR
Brazil
Prior art keywords
brake
vehicle
spring
caliper
retaining
Prior art date
Application number
BR112015024000A
Other languages
Portuguese (pt)
Inventor
Jungmann Hans-Christian
Jäger Hellmut
Friebus Oliver
Falter Wolfgang
Original Assignee
Wabco Europe Bvba
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wabco Europe Bvba filed Critical Wabco Europe Bvba
Publication of BR112015024000A2 publication Critical patent/BR112015024000A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes
    • F16D65/095—Pivots or supporting members therefor
    • F16D65/097—Resilient means interposed between pads and supporting members or other brake parts
    • F16D65/0973—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces
    • F16D65/0974—Resilient means interposed between pads and supporting members or other brake parts not subjected to brake forces acting on or in the vicinity of the pad rim in a direction substantially transverse to the brake disc axis
    • F16D65/0977—Springs made from sheet metal
    • F16D65/0978—Springs made from sheet metal acting on one pad only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
    • F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
    • F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
    • F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
    • F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
    • F16D55/226—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads in which the common actuating member is moved axially, e.g. floating caliper disc brakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/02—Braking members; Mounting thereof
    • F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
    • F16D65/092—Bands, shoes or pads; Pivots or supporting members therefor for axially-engaging brakes, e.g. disc brakes

Abstract

resumo “freio a disco com pinça de um veículo, particularmente de um veículo utilitário, e mola retentora de um freio desta natureza” a presente invenção se refere a um freio a disco com pinça de um veículo, particularmente de um veículo utilitário, com um disco de freio que apresenta um eixo de rotação, uma pinça de freio, um suporte de freio, um elemento de transmis-são de força, como por exemplo um elemento de suporte e/ou uma placa de pres-são, o qual é conduzido e está apoiado em um compartimento da pinça de freio ou do suporte de freio, uma mola retentora (32) para a retenção do elemento de trans-missão de força e um dispositivo retentor (36) retido e apoiado na pinça por um dis-positivo de fixação, o qual pré-tensiona a mola retentora radialmente contra o dispo-sitivo de transmissão de força e pré-tensiona a mola retentora tangencialmente no sentido de rotação durante a marcha para a frente contra o dispositivo de transmis-são de força, em que o dispositivo de fixação apresenta uma linha central paralela ao eixo de rotação. a mola retentora apresenta dois membros de mola iguais e uma região central trapezoidal interposta, a qual se projeta radialmente para dentro, em que ambos os membros da região trapezoidal definem um ângulo superior a 95º com o fundo e definem um ângulo inferior a 85º com o membro de mola adjacente no estado relaxado.Summary "A vehicle caliper disc brake, particularly of a utility vehicle, and a brake spring retainer of this nature" The present invention relates to a vehicle caliper disc brake, particularly of a utility vehicle, with a brake disc having a pivot axis, a brake caliper, a brake support, a power transmission element, such as a support element and / or a pressure plate, which is driven and is supported by a brake caliper or brake support housing, a retaining spring (32) for retaining the power transmission element and a retaining device (36) retained and supported on the caliper by a device. which pre-tensiones the retaining spring radially against the power transmission device and pre-tensiones the retaining spring tangentially in the direction of rotation during forward travel against the power transmission device in what The clamping device has a centerline parallel to the axis of rotation. the retaining spring has two equal spring members and an interposed trapezoidal central region which projects radially inward, wherein both trapezoidal region members set an angle greater than 95 ° to the bottom and an angle less than 85 ° to the bottom. adjacent spring member in relaxed state.

BR112015024000A 2013-05-13 2014-04-23 caliper disc brake of a vehicle, particularly a utility vehicle, and a brake spring BR112015024000A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013008160.2A DE102013008160A1 (en) 2013-05-13 2013-05-13 Caliper disc brake of a vehicle, in particular a commercial vehicle, and hold-down spring such a brake
PCT/EP2014/001084 WO2014183829A1 (en) 2013-05-13 2014-04-23 Caliper disc brake of a vehicle, in particular a commercial vehicle, and holding-down spring of such a brake

Publications (1)

Publication Number Publication Date
BR112015024000A2 true BR112015024000A2 (en) 2017-07-18

Family

ID=50624541

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015024000A BR112015024000A2 (en) 2013-05-13 2014-04-23 caliper disc brake of a vehicle, particularly a utility vehicle, and a brake spring

Country Status (10)

Country Link
US (1) US9695894B2 (en)
EP (1) EP2997277B1 (en)
JP (1) JP6480917B2 (en)
KR (1) KR102181362B1 (en)
CN (1) CN105431650B (en)
BR (1) BR112015024000A2 (en)
DE (1) DE102013008160A1 (en)
RU (1) RU2672508C2 (en)
TR (1) TR201819547T4 (en)
WO (1) WO2014183829A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013008161A1 (en) 2013-05-13 2014-11-13 Wabco Europe Bvba Caliper disc brake of a vehicle, especially a commercial vehicle, and caliper of such a brake
DE102014019619A1 (en) * 2014-12-29 2016-06-30 Wabco Europe Bvba Disc brake, in particular for commercial vehicles
DE102015121942A1 (en) * 2015-12-16 2017-06-22 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Disc brake for a commercial vehicle and brake pad for a disc brake
JP6693375B2 (en) * 2016-09-30 2020-05-13 株式会社アドヴィックス Caliper assembly
DE102017108175A1 (en) * 2017-04-18 2018-10-18 Bpw Bergische Achsen Kg Disc brake and hold-down for attaching brake pads
WO2019057264A1 (en) * 2017-09-21 2019-03-28 Wabco Europe Bvba Wrap spring and wrap spring assembly
CN110242688A (en) * 2019-07-29 2019-09-17 浙江万安科技股份有限公司 A kind of the brake block holding spring and disk brake of variable rigidity
EP4107405B1 (en) * 2020-02-20 2024-03-27 Volvo Truck Corporation Brake pad retainer system, brake pad and vehicle
JP7456885B2 (en) * 2020-08-07 2024-03-27 曙ブレーキ工業株式会社 disc brake device
DE102021121995A1 (en) * 2021-08-25 2023-03-02 Zf Cv Systems Europe Bv Disc brake for a motor vehicle

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FR2138457B1 (en) * 1971-05-26 1973-05-25 Dba
DE2802739A1 (en) * 1978-01-23 1979-07-26 Teves Gmbh Alfred HOLDING SPRING FOR THE BRAKE SHOE OF A PARTIAL DISC BRAKE, IN PARTICULAR FOR VEHICLES
JPS5779341A (en) * 1980-11-01 1982-05-18 Tokico Ltd Disc brake
SU1254223A1 (en) * 1984-10-01 1986-08-30 Центральный Ордена Трудового Красного Знамени Научно-Исследовательский Автомобильный И Автомоторный Институт Disk-brake
DE4426603A1 (en) 1994-07-27 1996-02-01 Perrot Bremsen Gmbh Device for holding a brake pad in a disc brake
US5875873A (en) * 1997-05-05 1999-03-02 Meritor Heavy Vehicle Systems, Llc Air disc brake anti-rattle design
ATE290177T1 (en) * 2001-10-31 2005-03-15 Freni Brembo Spa LEAF SPRING ELEMENT FOR TENSIONING DISC BRAKE PADS
DE50303028D1 (en) 2002-02-13 2006-05-24 Knorr Bremse Systeme DISC BRAKE WITH ELECTRICALLY DRIVEN POSITIONING DEVICE
GB0302186D0 (en) * 2003-01-30 2003-03-05 Meritor Heavy Vehicle Braking A disc brake pad spring
WO2007051618A1 (en) * 2005-11-03 2007-05-10 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Holding device for the brake linings of a disc brake and associated brake lining
DE602005021408D1 (en) * 2005-12-19 2010-07-01 Freni Brembo Spa DISC BRAKE CALIPER
US20100230220A1 (en) * 2006-05-22 2010-09-16 Wabco Radbremsen Gmbh Disk brake and lining carrier and pressure plate for a disk brake of said type
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Also Published As

Publication number Publication date
KR20160006748A (en) 2016-01-19
TR201819547T4 (en) 2019-01-21
RU2672508C2 (en) 2018-11-15
DE102013008160A1 (en) 2014-11-13
US9695894B2 (en) 2017-07-04
CN105431650B (en) 2018-11-02
US20160108979A1 (en) 2016-04-21
CN105431650A (en) 2016-03-23
JP6480917B2 (en) 2019-03-13
WO2014183829A1 (en) 2014-11-20
EP2997277A1 (en) 2016-03-23
EP2997277B1 (en) 2018-09-19
RU2015146030A (en) 2017-06-19
KR102181362B1 (en) 2020-11-23
JP2016517946A (en) 2016-06-20

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)